This borescope is awesome! Very clear picture. And the movable head is the best part. No more fighting trying to get the best angle to see. Very easy to use. I used to have an expensive autel borescope and hated it. The first time I tried the autel the picture was horrible and the light was just as bad. Stopped using that expensive tool after 2 attempts. Was skeptical of the vevor one at first but seeing people use it I figured I would give it a try. I will never go back to an expensive overpriced "name brand" one. If something happens to this one I will gladly buy another one.